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<html>
    <head lang="en">
        <meta charset="UTF-8">
        <title></title>
       
        <link href="hello.css" type="text/css" rel="stylesheet">

        
     </head>
     <body>
         <p class="pclass">这厮一个<a href="http://www.baidu.com">效果</a> </p>
         <div class="divclass">这是一个<p>div</p> </div>
        </body>
</html>